.ch-grid {
	margin: 20px 0 0 0;
	padding: 0;
	list-style: none;
	display: block;
	text-align: center;
	width: 100%;
}

.ch-grid:after,
.ch-item:before {
	content: '';
    display: table;
}

.ch-grid:after {
	clear: both;
}

.ch-grid li {
	width: 220px;
	height: 220px;
	display: inline-block;
	margin: 20px;
}
.ch-item {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	position: relative;
	cursor: default;
	box-shadow: 
		inset 0 0 0 0 rgba(0,0,0, 0.4),
		inset 0 0 0 16px rgba(255,255,255,0.6),
		0 0px 2px rgba(0,0,0,0.1);
		
	-webkit-transition: all 0.4s ease-in-out;
	-moz-transition: all 0.4s ease-in-out;
	-o-transition: all 0.4s ease-in-out;
	-ms-transition: all 0.4s ease-in-out;
	transition: all 0.4s ease-in-out;
}

.ch-img-1 { 
	background: url(../images/hospitals.jpg);
}

.ch-img-2 { 
	background: url(../images/itparks.jpg);
}

.ch-img-3 { 
	background: url(../images/offices.jpg);
}
.ch-img-4 { 
	background: url(../images/malls.jpg);
}
.ch-img-5 { 
	background: url(../images/airports.jpg);
}
.ch-img-6 { 
	background: url(../images/hospitality.jpg);
}
.ch-img-7 { 
	background: url(../images/banking.jpg);
}
.ch-img-8 { 
	background: url(../images/infrastructure.jpg);
}
.ch-img-10 { 
	background: url(../images/educational.jpg);
}
.ch-img-11 { 
	background: url(../images/cities.jpg);
}
.ch-img-12 { 
	background: url(../images/cold-storage.jpg);
}
.ch-img-13 { 
	background: url(../images/data-centers.jpg);
}
.ch-img-14 { 
	background: url(../images/pharmaceutical.jpg);
}
.ch-img-15 { 
	background: url(../images/automobile.jpg);
}
.ch-img-16 { 
	background: url(../images/ahu.jpg);
}
.ch-img-17 { 
	background: url(../images/metro.jpg);
}
.ch-img-18 { 
	background: url(../images/multiplexes.jpg);
}



.ch-item img {margin-top:10px;}
.ch-img-feature1 { 
	background: url(../images/feature-icon1-hover.png) no-repeat center;
}
.ch-img-feature2 { 
	background: url(../images/feature-icon2-hover.png) no-repeat center;
}
.ch-img-feature3 { 
	background: url(../images/feature-icon3-hover.png) no-repeat center;
}
.ch-img-feature4 { 
	background: url(../images/feature-icon4-hover.png) no-repeat center;
}
.ch-img-feature5 { 
	background: url(../images/feature-icon5-hover.png) no-repeat center;
}
.ch-img-feature6 { 
	background: url(../images/feature-icon6-hover.png) no-repeat center;
}

.ch-info {
	position: absolute;
	width: 100%;
	height: 100%;
	border-radius: 50%;
	opacity: 0;
	
	-webkit-transition: all 0.4s ease-in-out;
	-moz-transition: all 0.4s ease-in-out;
	-o-transition: all 0.4s ease-in-out;
	-ms-transition: all 0.4s ease-in-out;
	transition: all 0.4s ease-in-out;
	
	-webkit-transform: scale(0);
	-moz-transform: scale(0);
	-o-transform: scale(0);
	-ms-transform: scale(0);
	transform: scale(0);
	
	-webkit-backface-visibility: hidden; /*for a smooth font */

}

.ch-info h3 {
	color: #fff;
	text-transform: uppercase;
	position: relative;
	letter-spacing: 0;
	font-size: 22px;
	font-weight:900;
	margin: 0 30px;
	padding: 85px 0 0 0;
	height: 110px;
	font-family: 'Open Sans', Arial, sans-serif;
	text-shadow: 
		0 0 1px #fff, 
		0 1px 2px rgba(0,0,0,0.3);
}

.ch-info p {
	color: #fff;
	padding: 10px 5px;
	font-style: italic;
	margin: 0 30px;
	font-size: 12px;
	border-top: 1px solid rgba(255,255,255,0.5);
}

.ch-info p a {
	display: block;
	color: #fff;
	color: rgba(255,255,255,0.7);
	font-style: normal;
	font-weight: 700;
	text-transform: uppercase;
	font-size: 9px;
	letter-spacing: 1px;
	padding-top: 4px;
	font-family: 'Open Sans', Arial, sans-serif;
}

.ch-info p a:hover {
	color: #fff222;
	color: rgba(0,0,0, 0.8);
}

.ch-item:hover {
	box-shadow: 
		inset 0 0 0 110px rgba(241,90,34, 0.8),
		inset 0 0 0 16px rgba(255,255,255,0.8),
		0 1px 2px rgba(0,0,0,0.1);
}

.ch-item:hover .ch-info {
	opacity: 1;
	
	-webkit-transform: scale(1);
	-moz-transform: scale(1);
	-o-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);	
}